Products / Flex 60 mil TPO Plus SA Self-Adhered Membrane

A self-adhered 60 mil TPO membrane with a factory-applied, 100% solids hot-melt pressure-sensitive adhesive on the back of the sheet and a release liner silicone-coated on both sides, sold in 5x50, 10x50, 5x100 and 10x100 foot rolls; seams are hot-air welded. The data sheet says it may only be installed when the outdoor temperature is 50 degrees F or rising, lists white or tan and an SRI of 109, and gives a standard five-year guarantee of watertightness with optional 10, 15 or 20 year terms. Its data sheet says the membrane meets or exceeds the requirements of a standard it prints as "ASTM 6878 Standard Specification for Thermoplastic Polyolefin (TPO) Based Sheet Roofing".